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If a compound is saturated, it means that there are no Carbon-Carbon double or triple bonds. If it is unsaturated, it means that there are Carbon-Carbon double or triple bonds present. The degree of unsaturation can be calculated from the number of hydrogen atoms (0r pi-bonds), since the number of hydrogen atoms decreases as unsaturation increases.
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What is a solution called that can hold more solute than it already contains?
The solvent can hold more solute when it is heated. Because on heating the solubility of a solvent increases.
What is a unsaturated solution'?
A unsaturated solution is a solution with the concentration of solute under the maximal solubility at a given temperature.
What are the types of solutions according to solubility?
The types of solutions based on solubility are saturated, unsaturated, and supersaturated. A saturated solution contains the maximum amount of solute that can dissolve in a solvent at a given temperature. An unsaturated solution can dissolve more solute, and a supersaturated solution contains more solute than it normally would at a particular temperature.
What is typically displayed on the solubility curve?
The solubility curve typically shows the relationship between temperature and the maximum amount of solute that can dissolve in a solvent to form a saturated solution. It helps to determine at what temperature a solution will become saturated or remain unsaturated.
Where on on a solubility graph a saturated solution occurs when the amount of solute dissolved at a given temperature is below the line?
A saturated solution occurs when the amount of solute dissolved at a given temperature is exactly on the solubility line of the graph. If the amount of solute is below this line, the solution is unsaturated, meaning it can still dissolve more solute. Conversely, if the solute amount is above the line, the solution is supersaturated. Therefore, only points on the line represent saturation.
What is a solution called that can hold more solute than it already contains?
The solvent can hold more solute when it is heated. Because on heating the solubility of a solvent increases.
What is a unsaturated solution'?
A unsaturated solution is a solution with the concentration of solute under the maximal solubility at a given temperature.
How do unsaturation and solubility relate?
Solubility is the aptitude of a chemical substance to be soluble (to form a homogeneous solution) in a given solvent. An unsaturated solution is a solution which can dissolve further the solute, at a given temperature and pressure.
What are the types of solutions according to solubility?
The types of solutions based on solubility are saturated, unsaturated, and supersaturated. A saturated solution contains the maximum amount of solute that can dissolve in a solvent at a given temperature. An unsaturated solution can dissolve more solute, and a supersaturated solution contains more solute than it normally would at a particular temperature.
Why a saturated solution on heating becomes unsaturated explain and give example?
On heating a saturated solution it becomes unsaturated because heating causes kinetic energy to increase the distance between the molecules of liquid. Thus the solute takes free space present in the solvent. That is why saturates solution becomes unsaturated upon heating.
What is typically displayed on the solubility curve?
The solubility curve typically shows the relationship between temperature and the maximum amount of solute that can dissolve in a solvent to form a saturated solution. It helps to determine at what temperature a solution will become saturated or remain unsaturated.
What the meaning of unsaturated?
Capable of absorbing or dissolving to a greater degree; as, an unsaturated solution., Capable of taking up, or of uniting with, certain other elements or compounds, without the elimination of any side product; thus, aldehyde, ethylene, and ammonia are unsaturated.
A word meaning how much of a solid dissolves in liquid?
Solubility
Will 110 g of KNO3 in 100 g of water at 40 degrees Celsius be saturated or unsaturated?
To determine if a solution is saturated or unsaturated, we need to compare the actual solubility of the solute at the given temperature to the amount of solute dissolved in the solution. At 40 degrees Celsius, the solubility of KNO3 in water is approximately 80 g/100 g water. Since you have 110 g of KNO3 in 100 g of water, the solution is supersaturated because it contains more solute than it can normally hold at that temperature.
Which one of the graphs shown best describes the solubility of potassium nitrate (KNO3) in water at different temperatures?
The graph showing an increase in solubility of potassium nitrate with increasing temperature best describes its solubility in water. This is because potassium nitrate has a positive solubility-temperature relationship, meaning its solubility increases as the temperature of the water increases.
What would happen if a crystal of sodium acetate is dropped into unsaturated solution of salt?
The sodium acetate crystal would dissolve in the unsaturated salt solution as it has higher solubility. This would increase the concentration of sodium ions and acetate ions in the solution, potentially precipitating out salt crystals if the solution becomes saturated.
What is unsaturated aqueous sodioum chloride?
For a solution to be unsaturated, it means that more solute can be dissolved in the solvent; the saturation point has not been reached. This unsaturated aqueous sodium chloride is just a solution of common salt that can still have more NaCl dissolved in it.
